Half wave Precision rectifier

120

02:31:30

Rectifier that can rectify even small signal 

published 6 years ago

LeButch

6 years ago

http://everycircuit.com/circuit/6755154574180352

hurz

6 years ago

@LeButch, check your "something" version against 50kHz and 100mVpeak and come back, yours is to high in impedance and is very pure in handiling higher frequencies and lower voltages.

LeButch

6 years ago

This one here is not?

hurz

6 years ago

this here has by far less problems then yours, cuz its much lower in impedance, factor 100

hurz

6 years ago

another advantage of this circuit here, it does not go into saturation like yours with -15V Real OpAmps do hate that and needs very long time to get out of this state. All in all yours is to simple to be good while this one here is a good real implementation.

LeButch

6 years ago

Good to know. I'm gonna delete my version again. Thanks for your advice

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